| dbns FERBERITE, Chance Mine, Boulder county, Colorado, 4.5 x 2.5 x 1 cm | |
 | Miniature sized specimen of black Ferberite crystals on a light matrix from Colorado. |
 |
<-- (BACK TO HOMEPAGE)
HOMEPAGE IS WHERE YOU CAN GET TO OTHER SECTIONS
| dbns FERBERITE, Chance Mine, Boulder county, Colorado, 4.5 x 2.5 x 1 cm | |
| Miniature sized specimen of black Ferberite crystals on a light matrix from Colorado. |
|